Obstetric anal sphincter injury by maternal origin and length of residence: a nationwide cohort study.

OBJECTIVE: To estimate the association between maternal origin and obstetric anal sphincter injury (OASI), and assess if associations differed by length of residence. DESIGN: Population-based cohort study. SETTING: The Medical Birth Registry of Norway. POPULATION: Primiparous women with vaginal livebirth of a singleton cephalic fetus between 2008 and 2017 (n = 188 658). METHODS: Multivariable logistic regression models estimated adjusted odds ratios (aORs) for OASI with 95% CI by maternal region of origin and birthplace. We stratified models on length of residence and paternal birthplace. MAIN OUTCOME MEASURES: OASI. RESULTS: Overall, 6373 cases of OASI were identified (3.4% of total cohort). Women from South Asia were most likely to experience OASI (6.2%; aOR 2.24, 95% CI 1.87-2.69), followed by those from Southeast Asia, East Asia & the Pacific (5.7%; 1.59, 1.37-1.83) and Sub-Saharan Africa (5.2%; 1.85, 1.55-2.20), compared with women originating from Norway. Among women born in the same region, those with short length of residence in Norway (0-4 years), showed the highest odds of OASI. Migrant women across most regions of origin had the lowest risk of OASI if they had a Norwegian partner. CONCLUSIONS: Primiparous women from Asian regions and Sub-Saharan Africa had up to two-fold risk of OASI, compared with women originating from Norway. Migrants with short residence and those with a foreign-born partner had higher risk of OASI, implying that some of the risk differential is due to sociocultural factors. Some migrants, especially new arrivals, may benefit from special attention during labour to reduce morbidity and achieve equitable outcomes. TWEETABLE ABSTRACT: Anal sphincter injury during birth is more common among Asian and Sub-Saharan migrants and particularly among recent arrivals.

Reproductive decisions of couples living with HIV in Malawi: what can we learn for future policy and research studies?

BACKGROUND: The rapid scale-up of free antiretroviral therapy has lead to decline in adult mortality at the population level and reduction of vertical transmission. Consequently, some couples living with HIV are maintaining their reproductive decisions; marrying and having children. This paper analyses policies and guidelines on HIV, AIDS and sexual and reproductive health in Malawi for content on marriage and childbearing for couples living with HIV. METHODS: A qualitative study using interpretive policy analysis approach was conducted from July to December 2010 in two phases. First, data on access to HIV, AIDS and sexual and reproductive health services were collected using in-depth interviews with twenty couples purposively sampled in matrilineal Chiradzulu and patrilineal Chikhwawa communities. Secondly, data were collected from Malawi policies and guidelines on HIV, AIDS and sexual and reproductive health. The documents were reviewed for content on marriage and childbearing for couples living with HIV. Data were analysed using framework approach for applied policy analysis. RESULTS: Four categories emerged from each phase. From the study, we extracted health workers attitudes, weak linkage between HIV, AIDS and sexual and reproductive health services, contradictory messages between media and the hospitals and lack of information as factors directly related to guidelines and policies. Analysis of guidelines and policies showed non-prescriptiveness on issues of HIV, AIDS and reproduction: they do not reflect the social cultural experiences of couples living with HIV. In addition, there is; lack of clinical guidelines, external influence on adoption of the policies and guidelines and weak linkages between HIV and AIDS and sexual and reproductive health services. CONCLUSION: This synthesis along with more detailed findings which are reported in other published articles, provide a strong basis for updating the policies and development of easy-to-follow guidelines in order to effectively provide services to couples living with HIV in Malawi.

Infertility in public health: the case of Norway.

Infertility is a health issue that demonstrates how unequal access to health care is at a global level. In the poorer segments-- of the world, and in poor parts of wealthy societies, access is often minimal or non-existent. Public and lay attitudes to modern infertility treatment have been heavily debated alongside development of methods. I have looked at the changes in the public discourse in modern media, legislation, politics, and among professionals. The paper seeks to present and discuss some of these changes as they have evolved in one of the countries that have had one of the more strict laws regulating access to treatment, namely Norway. It is a country that nevertheless offers treatment in the public health system. The paper also tries to connect this discussion to the difficulties faced in every attempt to expand-- infertility services to the developing world.

Costs and health consequences of chlamydia management strategies among pregnant women in sub-Saharan Africa.

OBJECTIVES: Chlamydia is the most common bacterial sexually transmitted infection worldwide and a major cause of morbidity-particularly among women and neonates. We compared costs and health consequences of using point-of-care (POC) tests with current syndromic management among antenatal care attendees in sub-Saharan Africa. We also compared erythromycin with azithromycin treatment and universal with age-based chlamydia management. METHODS: A decision analytical model was developed to compare diagnostic and treatment strategies, using Botswana as a case. Model input was based upon (1) a study of pregnant women in Botswana, (2) literature reviews and (3) expert opinion. We expressed the study outcome in terms of costs (US$), cases cured, magnitude of overtreatment and successful partner treatment. RESULTS: Azithromycin was less costly and more effective than erythromycin. Compared with syndromic management, testing all attendees on their first visit with a 75% sensitive POC test increased the number of cases cured from 1500 to 3500 in a population of 100,000 women, at a cost of US$38 per additional case cured. This cost was lower in high-prevalence populations or if testing was restricted to teenagers. The specific POC tests provided the advantage of substantial reductions in overtreatment with antibiotics and improved partner management. CONCLUSIONS: Using POC tests to diagnose chlamydia during antenatal care in sub-Saharan Africa entails greater health benefits than syndromic management does-and at acceptable costs-especially when restricted to younger women. Changes in diagnostic strategy and treatment regimens may improve people's health and even reduce healthcare budgets.

Trichomoniasis and bacterial vaginosis in pregnancy: inadequately managed with the syndromic approach.

OBJECTIVE: To measure the prevalence of Trichomonas vaginalis (TV) infection and bacterial vaginosis (BV) among pregnant women in Botswana, and to evaluate the syndromic approach and alternative management strategies for these conditions in pregnancy. METHODS: In a cross-sectional study, 703 antenatal care attendees were interviewed and examined, and specimens were collected to identify TV, BV, Candida species, Chlamydia trachomatis and Neisseria gonorrhoeae. Information on reproductive tract infections earlier in pregnancy was obtained from a structured interview and the antenatal record. FINDINGS: TV was found in 19% and BV in 38% of the attendees. Three-fourths of women with TV or BV were asymptomatic. Syndromic management according to the vaginal discharge algorithm would lead to substantial under-diagnosis and over-treatment of TV and BV. Signs of vaginal discharge were more predictive of the presence of these conditions than were symptoms. Among the 546 attendees on a repeat antenatal visit, 142 (26%) had been diagnosed with vaginal discharge earlier in their pregnancy--14 of them twice. In 143 cases, an attendee was diagnosed with vaginal discharge in the second or third trimester; however, metronidazole had been prescribed only 17 times (12%). CONCLUSION: Diagnosis and treatment of TV and BV among pregnant women in sub-Saharan Africa presents major challenges. Half the pregnant women in this study were diagnosed with TV or BV, but these conditions were not detected and treated during antenatal care with syndromic management. Also, health workers did not adhere to treatment guidelines. These results indicate that management guidelines for TV and BV in antenatal care should be revised.

The social context of induced abortions among young couples in Côte d'Ivoire.

The background of the study is the very high prevalence of mortality and morbidity in Sub-Saharan countries due to abortions induced by unsafe methods. This paper draws on fieldwork conducted in 1998 and 1999 in the city of Bouaké in Côte d'Ivoire. The study is based upon qualitative semi-structured interviews with men and women. This paper presents some case stories based on interviews with young women having had an abortion, or with men having had a young partner who has had an abortion, both married and unmarried. It discusses how illegally induced abortion may be understood in relation to ongoing social processes characterised by economic hardship and tensions between the sexes and generations. One important finding is that the young often choose abortion because they cannot count on economic and practical assistance from parents in feeding and raising the child. Parents are also often pushing their children to have an abortion.

Maternal deaths in rural Gambia.

The objective of this study was to determine causes and contributing factors to maternal deaths in a poor rural setting. We included all maternal deaths (N =42), identified from January to September 2002, in a remote area of The Gambia. To gain a comprehensive picture of medical causes and contributing factors a combination of audit procedure and verbal autopsy was applied. The results showed that anaemia (n =12) was the leading cause of death followed by haemorrhage (n =10), eclampsia (n =8) and obstructed labour (n =8). Placental abruption accounted for 9 of the 10 haemorrhage cases. Substandard obstetric care was identified for the majority of deaths. Substantial inadequacies were revealed at the hospital, characterized by operational difficulties and an uncoordinated emergency preparedness, including malfunction of the blood transfusion service, failure to obtain operative delivery, poor birth monitoring and lack of trained personnel, electricity, medical equipment and drugs. Substandard primary care and logistic difficulties within the referral process further complicated the situation. Delay in seeking care by the cases themselves played a less important role. It was concluded that interventions, addressing the profound deficiencies within the health care system and increasing access to emergency obstetric care, are warranted to reduce maternal deaths in a poor setting such as rural Gambia.

Risk assessment at the primary health care level in Moshi, Tanzania: limits in predicting sexually transmitted infections among women.

OBJECTIVE: To identify risk factors for sexually transmitted infections (STI) and to evaluate the accuracy of using risk assessment for identifying infected women in Moshi, Tanzania. DESIGN: A cross sectional study. SETTING: Three primary health care clinics in Moshi. SUBJECTS: 382 consenting women attending the clinics for routine reproductive health care were interviewed followed by a pelvic examination between September and December 1999. Blood and genital specimens were collected for STI diagnosis. MAIN OUTCOME MEASURES: Prevalent STIs, risk factors and accuracy of using risk factors to identify infected women. RESULTS: Among 382 women, 118 (31%) had at least one STI diagnosed clinically or by a laboratory test; (T. vaginalis 21%, syphilis 4.2%, chlamydia and/or gonococcal cervicitis 3.2%, genital ulcer 4.5% and warts 2%). The risk of CT/GC cervicitis was greater among women aged < 20 years (p = 0.04), with cervical friability (p = 0.01) and with > 10 cervical leucocytes (p < 0.001), while having more than one partner in the past three months (p = 0.008) predicted syphilis infection. Trichomoniasis was associated with the presence of vaginal discharge (p = 0.001) and pH > 4.5 (p < 0.001). However, using these risk factors as a screening tool for various STIs achieved a low sensitivity and a low positive predictive value, hence a low utility for case detection. CONCLUSION: STIs were prevalent in this setting. However, risk factors were not a good tool for identifying infected women. While there is an urgent need to develop low cost microbiological tests for case detection, efforts should be made to maximise the available control strategies, such as proper treatment of symptomatic patients and their partners.

Self-reported skin morbidity and mental health. A population survey among adults in a Norwegian city.

BACKGROUND: Several studies among dermatological patients have shown a link between various chronic dermatological diseases and mental morbidity. OBJECTIVES: To explore the association between self-reported skin morbidity and psychosocial factors in the general population. METHODS: This population-based cross-sectional study is part of the Oslo Health Study conducted during 2000-2001. All individuals in Oslo County, Norway, born in 1924/25, 1940/41, 1955, 1960 and 1970 received a postal questionnaire, which 18,770 men and women answered. The questionnaire provided information on sociodemographic factors and self-reported health and psychosocial factors. Dichotomous variables for 10 self-reported skin complaints were used. These were previously validated and refer to the most common chronic skin diseases. Mental distress was measured with a validated 10-item instrument, the Hopkins Symptom Check List-10; social support with the number of confidants; and negative life events with a 12-item validated instrument. RESULTS: The odds ratio (OR) for mental distress was 1.70 [95% confidence interval (CI) 1.21-2.38] for having itch, 1.64 (95% CI 1.15-2.34) for pimples and 1.72 (95% CI 1.06-2.80) for face rash in an adjusted model. In an adjusted model the OR for skin disease was 1.60 (95% CI 1.39-1.84) when the individual had experienced more than two negative life events; and 2.52 (95% CI 2.12-3.00) for mental distress. Skin morbidity increased for both genders, with poor social support network. There was a significant interaction between social support network and negative life events in the logistic regression model for skin disease when adjusted for sociodemographic factors. CONCLUSIONS: The study quantifies the association between dermatological problems and psychosocial factors at a population level. It underlines the need to focus on these issues in research and needs assessment in dermatology.

Chlamydia and gonorrhoea in pregnancy: effectiveness of diagnosis and treatment in Botswana.

BACKGROUND: Millions of patients are prescribed drugs for sexually transmitted infections (STIs) in developing countries each year, yet the treatment effect of these prescriptions is largely unknown. OBJECTIVES: To determine if the prescribing of erythromycin and ceftriaxone to pregnant women with STI symptoms leads to a reduction in the prevalence among these women of chlamydia and gonorrhoea, respectively. METHODS: We compared the prevalence of chlamydia among 116 pregnant women who had been prescribed erythromycin for a history of STI symptoms in their current pregnancy with the prevalence in a control group of 557 pregnant women who had not been prescribed this drug. Similarly we compared the prevalence of gonorrhoea among 110 pregnant women who had and 561 women who had not been prescribed ceftriaxone. RESULTS: There was no significant difference in the prevalence of chlamydia among the women who had and the women who had not been prescribed erythromycin four times daily for 10 days (7% v 8%). Contrarily, none of the women who had been prescribed a single dose of ceftriaxone had gonorrhoea, whereas 4% of the women who had not had this drug prescribed did have gonorrhoea. CONCLUSIONS: The prescribing of erythromycin seems to have had a limited effect on chlamydia in this population, whereas the prescribing of ceftriaxone led to the curing of gonorrhoea. Ceftriaxone is provided as a single dose injection at the point of care, and the differential effectiveness between the two drugs may reflect low compliance with the complex erythromycin regimen. Interventions to increase compliance could improve cure rates. The use of a simpler drug regimen should be considered when low compliance is likely.

Self-reported skin morbidity in Oslo. Associations with sociodemographic factors among adults in a cross-sectional study.

BACKGROUND: Previous studies on prevalence of skin diseases in the population have been based on clinical examination of a sample of the population. A questionnaire on self-reported skin complaints has recently been developed and validated for use in population surveys, but has not been used until now. OBJECTIVES: To quantify the skin morbidity in an adult urban population assessed by a newly developed self-measurement instrument, and to explore the associations between skin morbidity and sociodemographic factors in the community. METHODS: The study was a population-based cross-sectional study carried out in the city of Oslo. Adult participants (n = 18 770) aged 30-76 years answered a questionnaire giving information on self-reported skin complaints, and which included demographic, psychosocial and general health variables. RESULTS: Itch was the dominating skin complaint in all age groups. Adjusted odds ratios for itch, self-reported hand eczema and self-reported acne showed significant associations with female gender and reporting households of middle income. There was no association with employment categories. CONCLUSIONS: This study shows that skin complaints referring to the most common chronic skin diseases varied with age, gender and marital status, and worsened with middle-income household. It provides evidence that household income is associated with skin morbidity, bringing dermatological aspects to studies on health inequalities.

Self-reported skin complaints: validation of a questionnaire for population surveys.

BACKGROUND: Estimation of skin diseases in the community is challenging because we do not easily have access to the nonhealthcare-seeking population. A potential tool is a questionnaire asking for self-reported skin complaints. Such an instrument has not yet been developed. OBJECTIVES: To validate a simple instrument assessing skin morbidity in the general adult population, to predict clinical skin morbidity from self-reported skin complaints. METHODS: A questionnaire was drawn up in Norwegian and validated against clinical signs in two samples of an urban population, 100 healthcare-seeking adults in a dermatological clinic, and 100 nonhealthcare-seeking adults. A total self-reported score was calculated and validated against severity of clinical signs (no sign, trivial, moderate or severe). The inter-rater agreement was assessed in a small study including 16 patients from a dermatological clinic. RESULTS: The participation rate was 98%. The sensitivity was 61%, the specificity 69% and the positive predictive value 82% when the caseness criterion was any clinical sign of skin disease. The agreement was good between the two observers for clinical skin morbidity, with kappa = 0.67. CONCLUSIONS: This questionnaire is a simple tool to evaluate skin morbidity in an adult population. The use of self-reported complaints to predict clinical morbidity may be of value in quantifying and exploring skin diseases at the population level. Further studies are needed to improve the instrument. It is our intention to demonstrate the potential usefulness of this questionnaire in a forthcoming population survey in Norway.

Syndromic management of sexually transmitted diseases in Botswana's primary health care: quality of care aspects.

OBJECTIVES: To evaluate the quality of care of the syndromic management of sexually transmitted diseases (STDs) in Botswana's primary health care. METHODS: Participative observations of 224 consecutive consultations of patients with STDs (135 females and 89 males) by nurses. Twenty-one cases were excluded because no STD checklist was filled in. Criteria for acceptable history taking, physical examination and correct treatment were agreed upon. RESULTS: The quality of history taking and physical examination was acceptable for 25% and 23% of the women and for 54% and 57% of the men, respectively. Approximately, 65% of the women and 81% of the men received appropriate treatment. On average, consultations took 5.4 min for women and 4.6 min for men. STD contacts comprised 11% of STD cases. Advice on partner notification was provided to 66% of the women and 86% of men, and 75% and 89%, respectively, were counselled on the use of condoms. In half of the health facilities the lack of a fixed light source was the main constraint in carrying out a vaginal speculum examination. The availability of antibiotics and condoms was excellent. In 40% of the health facilities, all STD algorithms were displayed in the consultation room. CONCLUSION: One-third of women and one-fifth of men did not receive appropriate treatment for their STD, in spite of excellent provision of drugs. Although Botswana health workers perform relatively well on partner notification and counselling, there is considerable scope for improving the quality of medical history and clinical examination, especially in women. Emphasis should be given on training health workers in clinical examinations, in particular in pelvic examinations, and to supervision and in-service training.

Reproductive tract infections among women attending primary health care facilities in Moshi, Tanzania.

OBJECTIVES: To determine the prevalence and risk factors for reproductive tract infections (RTIs), the frequency of asymptomatic genital tract infections, the frequency of genitourinary symptoms and signs and to assess their associations with vaginal and cervical infections. DESIGN: A cross sectional study carried out between September and December 1999. SETTING: Three primary health care centres in Moshi, Tanzania. SUBJECTS: A total of 382 consenting women attending Maternal Child Health (MCH) and Family planning clinics (FP). INTERVENTIONS: Women were interviewed and then pelvic examination was performed. Blood and genital specimens were collected for laboratory diagnosis of RTIs. RESULTS: Of the 382 women, 64% had-at least one RTI (33.9% bacterial vaginosis, 27% C. albicans, 21.2% T. vaginalis, 5% C. trachomatis, 4% syphilis and 0.5% N. gonorrhoea) and 26% had at least one STI. Nearly 43% of laboratory diagnosed RTIs were asymptomatic. Although none of the women had reported abnormal urogenital symptoms during routine clinical consultation, 64% revealed such symptoms on direct questioning. Reported genital symptoms and signs were significantly associated with vaginal, but not cervical infection. CONCLUSIONS: Curable RTIs are prevalent among women attending the MCH and FP clinics. Symptomatic infections were frequently not recognised or reported. We recommend introduction of routine RTI screening and treatment service in the MCH and FP clinics. Strategies to improve women's awareness and knowledge of urogenital symptoms should be instituted.

Psychosocial determinants of sexual activity and condom use intention among youth in Addis Ababa, Ethiopia.

Determinants of sexual activity and intentions for condom use were examined guided by the Attitude, Social influences, and Self-efficacy (ASE) model as a theoretical framework. A total of 561 in and out-of-school youth (15-24 years) in Addis Ababa completed a self-administered questionnaire. A third of them reported sexual intercourse in the past and half of the sexually active used condoms during recent intercourse. Being out-of-school, male, aged 20-24 years, alcohol use and khat (amphetamine-like substance) consumption predicted the likelihood of engagement in sexual activity. Of these variables, however, male sex was more associated with reported condom use during recent sexual intercourse. Self-efficacy, skills, and barriers predicted 23% of the variance in intentions to use condoms. Self-efficacy was also associated with past condom use. Psychosocial constructs predicted more variations in condom use intention for males than for females. In general, self-efficacy was found to be the strongest predictor of the constructs, whereas attitude and social influences were the weakest. The study implies that HIV/AIDS prevention programmes for young people in Ethiopia need to emphasize building assertive communication skills in sexual negotiations and condom use. Minimizing the gender gap in sexual relationships forms the cornerstone for such educational strategies.

HIV seroprevalence and its associations with the other reproductive tract infections in asymptomatic women in Harare, Zimbabwe.

The objective was to determine the magnitude of HIV as well as the associations between HIV seropositivity with reproductive tract infections (RTIs) among healthy women in Harare, Zimbabwe. In a cross-sectional study, 393 informed consenting women aged 15--49 years, attending 2 primary healthcare clinics, were interviewed and screened for HIV and RTIs. HIV seroprevalence was 29.3%. Seropositivity was significantly associated with bacterial vaginosis, syphilis, gonorrhoea and/or Chlamydia trachomatis infection, warts and genital ulcers. Risk factors for HIV were absence of lactobacilli in vaginal fluid, vaginal pH >4.5, age >20 years, being unmarried, having had more than one lifetime sexual partner, having used a condom at least once in their lifetime, having experienced an infant mortality, and a partner who was non-monogamous or a frequent traveller. In view of the very high seroprevalence and concomitant RTIs in this population, we recommend promotion of women-controlled prevention methods along with proactive detection and treatment of RTIs.

Determinants of reproductive tract infections among asymptomatic women in Harare, Zimbabwe.

OBJECTIVES: To determine the prevalence of and risk factors for reproductive tract infections (RTI) among asymptomatic women attending primary health care clinics in Harare, Zimbabwe. DESIGN: A cross sectional study. MAIN OUTCOME MEASURES: Prevalent RTI, HIV and socio-demographic data. SETTING: Two primary health care clinics in Harare. SUBJECTS: 393 consecutive, consenting women aged 15 to 49 years, presenting at the clinics for antenatal care, family planning, or bringing their children to attend preventive care clinics. RESULTS: More than half of the women had at least one ongoing RTI. Voluntary reporting of symptoms was almost non-existent. Prevalence of HIV was 29.3% and that of classical STIs was 15.4% Trichomoniasis vaginalis, 3.9% syphilis, 3.9% Chlamydia trachomatis and 1.8% Neisseria gonorrhoea. Bacteria vaginosis was diagnosed in 30.3% of the women and candidiasis in 25.4%. Presence of any RTI was significantly associated with lower level of education, sexual debut < 20 years, a non-monogamous partner, and use of a condom during the last sexual encounter. Independent factors associated with cervical infections were young age (< 20 years), being unmarried, current dysuria, warts, clinical signs of purulent or yellowish discharge, lower abdominal pain and cervical friability. Vaginitis was associated with sexual debut or marriage < 20 years, a partner who was a frequent traveller, history of STI, and presence of abnormal vaginal discharge. CONCLUSION: In view of the high prevalence of RTI and HIV and the low reporting of symptoms by infected women, it is recommended that strategies that improve women's awareness of urogenital symptoms be adopted, along with pro-active inquiry of genital symptoms by the health care workers, and treatment of RTIs, in order to reduce the unnecessary burden of RTIs.

Dental workplace exposure and effect on fertility.

OBJECTIVES: This study assessed occupational exposure in dental surgeries on the basis of the reported use of dental materials and techniques and applied waiting-time-to-pregnancy methodology to study fertility in relation to the occupational exposure. METHODS: Data were collected retrospectively using a self-administered postal questionnaire addressing the occupational and reproductive history of the participants. The study groups consisted of 558 female dental surgeons and 450 high school teachers that had given birth in Norway to at least 1 living child. The present study comprised data from a total of 1408 pregnancies. The effects of practicing dentistry and of the given workplace exposure on fertility were analyzed with the discrete proportional hazard regression method. RESULTS: Most of the female dental surgeons were using amalgam for fillings during the period they tried to conceive, and 1/3 placed more than 50 fillings a week. Tooth-colored fillings were in limited use. Prior to 75% of the pregnancies, the dental surgeons reported handling chloroform-based root canal sealers. Forty percent of the dental surgeons were daily exposed to disinfectants containing ethanol and benzene. No difference was found in fertility between the dental surgeons and the high school teachers. Exposure to mercury, chloroform, and benzene was not associated with decreased fertility, except for a possible effect of mercury in the last pregnancy of multiparous dental surgeons. CONCLUSIONS: Occupational exposures had no clear adverse effects on fertility among the female dental surgeons studied.